16820908 (number)

16820908 is an even 8-digits composite number following 16820907 and preceding 16820909. In scientific notation, it is written as 1.6820908 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 36 positive divisors. There are 7665216 positive integers (up to 16820908) that are relatively prime to 16820908.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred twenty thousand nine hundred eight

Notation

Scientific notation 1.6820908 × 10^7
Engineering notation 1.6820908 × 10^6

Prime Factorization of 16820908

Prime Factorization 2 × 2 × 13 × 13 × 167 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 646958
Product of the distinct prime numbers

The prime factorization of 16820908 is 2 × 2 × 13 × 13 × 167 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 68, 71, 616, 659, 480, 7246, 59020, 8348, 203138, 457251, 8754706, 4885112, 57729631, 80474642, 149727636, 406075997, 3227035976, 4075038509

Basic calculations (n = 16820908)

Multiplication

n×y
n×2 33641816
n×3 50462724
n×4 67283632
n×5 84104540

Division

n÷y
n÷2 8410454
n÷3 5606969.3333333
n÷3 4205227
n÷5 3364181.6

Exponentiation

ny
n2 282942945944464
n3 4.7593572629808E+21
n4 8.0056710659732E+28
n5 1.34662656479E+36

Nth Root

y√n
2√n 4101.3300281738
3√n 256.22203636952
4√n 64.041627307352
5√n 27.872112553243

Divisors of 16820908

1, 2, 4, 13, 26, 52, 149, 167, 169, 298, 334, 338, 596, 668, 676, 1937, 2171, 3874, 4342, 7748, 8684, 24883, 25181, 28223, 49766, 50362, 56446, 99532, 100724, 112892, 323479, 646958, 1293916, 4205227, 8410454, 16820908

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16820907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16820908 can be divided by 36 positive divisors. The sum of these divisors (counting 16820908) is 1, the average is 0.027777777777778.

Base conversion 16820908

Base System Value
2 Binary 1000000001010101010101100
3 Ternary 1011122120221121
4 Quaternary 1000022222230
5 Quinary 13301232113
6 Senary 1400310324
8 Octal 100125254
10 Decimal 16820908
12 Duodecimal 57723a4
16 Hexadecimal 100aaac
20 Vigesimal 552c58
36 Base36 a0j3g

Cryptographic Hash Functions

md5 22215a2e3a1dd5faa5789d8f46f3e729
sha1 c54a356971519e61c5e41ece6a212c65175cb850
sha256 3665f7043bce9d46c238f48554165ae04891b1e07a93c1ed5f1e029fb16c0eae
sha512 4a85c06f6a3a850b9a1aeba046c19b4074b25bb3a8b86aa72669a24ba34fc5102ba4f17c92b73c58c93541be614da609d690ec371b446808fc0c47ce07a7b587
ripemd-160 9bd686bba8122e997ebb4f39a656e1232c22a203

16820908 as geometric shapes

Circle

Radius = n
Diameter 33641816
Circumference 105688881.99902
Area 8.8889148036418E+14

Sphere

Radius = n
Volume 1.9935949084253E+22
Surface area 3.5555659214567E+15
Circumference 105688881.99902

Square

Length = n
Perimeter 67283632
Area 282942945944464
Diagonal 23788356.22503

Cube

Length = n
Surface area 1697657675666784
Volume 4.7593572629808E+21
Space diagonal 29134667.285442

Equilateral Triangle

Length = n
Perimeter 50462724
Area 1.2251788950476E+14
Altitude 14567333.642721

Triangular Pyramid

Length = n
Surface area 1.2251788950476E+14
Volume 5.608956324572E+20
Height 7929452.07501